[go: up one dir, main page]

BR9306370A - Process to reduce organic sulfur and inorganic salts in a fossil fuel - Google Patents

Process to reduce organic sulfur and inorganic salts in a fossil fuel

Info

Publication number
BR9306370A
BR9306370A BR9306370A BR9306370A BR9306370A BR 9306370 A BR9306370 A BR 9306370A BR 9306370 A BR9306370 A BR 9306370A BR 9306370 A BR9306370 A BR 9306370A BR 9306370 A BR9306370 A BR 9306370A
Authority
BR
Brazil
Prior art keywords
fossil fuel
sulfur
depleting
forms
molecules
Prior art date
Application number
BR9306370A
Other languages
Portuguese (pt)
Inventor
Daniel J Monticello
Original Assignee
Energy Biosystems Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Energy Biosystems Corp filed Critical Energy Biosystems Corp
Publication of BR9306370A publication Critical patent/BR9306370A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treating Waste Gases (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

This invention relates to an integrated method for the desulfurization and desalting of a fossil fuel, comprising the steps of: (a) contacting a fossil fuel with: (i) a sufficient amount of an aqueous solution capable of depleting the fossil fuel of forms of water soluble salt contaminants; and (ii) an effective amount of a catalyst capable of depleting the fossil fuel of forms of sulfur-bearing organic molecules; (b) incubating the above mixture whereby (i) the fossil fuel is significantly depleted of forms of water soluble salt contaminants; and (ii) the catalytic agent selectively catalyzes carbon-sulfur bonds in sulfur-bearing organic molecules generating a significant amount of water-soluble inorganic sulfur molecules; both reactions occurring without depleting the fossil fuel of combustible organic molecules; and (c) separating the aqueous component from the fossil fuel component, the fossil fuel now being significantly reduced in sulfur and salt contamination and the aqueous component now being significantly enriched with inorganic salts and inorganic sulfur molecules.
BR9306370A 1992-04-30 1993-04-23 Process to reduce organic sulfur and inorganic salts in a fossil fuel BR9306370A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/876,187 US5356813A (en) 1992-04-30 1992-04-30 Process for the desulfurization and the desalting of a fossil fuel
PCT/US1993/003859 WO1993022403A1 (en) 1992-04-30 1993-04-23 Process for the desulfurization and the desalting of fossil fuels

Publications (1)

Publication Number Publication Date
BR9306370A true BR9306370A (en) 1995-10-31

Family

ID=25367164

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306370A BR9306370A (en) 1992-04-30 1993-04-23 Process to reduce organic sulfur and inorganic salts in a fossil fuel

Country Status (13)

Country Link
US (2) US5356813A (en)
EP (2) EP0638114B1 (en)
JP (1) JPH07506388A (en)
CN (1) CN1079771A (en)
AT (1) ATE156181T1 (en)
AU (1) AU665426B2 (en)
BR (1) BR9306370A (en)
CA (1) CA2117886A1 (en)
DE (1) DE69312703D1 (en)
HK (1) HK1001005A1 (en)
MX (1) MX9302528A (en)
RU (1) RU2093543C1 (en)
WO (1) WO1993022403A1 (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593889A (en) * 1990-11-21 1997-01-14 Valentine; James M. Biodesulfurization of bitumen fuels
EP0563142B1 (en) * 1990-12-21 1995-12-13 Energy Biosystems Corporation Use of a biocatalyst for the reduction of petroleum viscosity
ATE120239T1 (en) * 1991-05-01 1995-04-15 Energy Biosystems Corp SYSTEM AND CONTINUOUS PROCESS FOR THE BIOCATALYTIC DESULFURIZATION OF SULFUR-CONTAINING HETEROCYCLIC MOLECULES.
US5356813A (en) * 1992-04-30 1994-10-18 Energy Biosystems Corporation Process for the desulfurization and the desalting of a fossil fuel
US5458752A (en) * 1993-09-03 1995-10-17 Martin Marietta Energy Systems, Inc. Apparatus and method for the desulfurization of petroleum by bacteria
US5468626A (en) * 1993-12-17 1995-11-21 Energy Biosystems Corporation Method for separating a sulfur compound from carbonaceous materials
US5525235A (en) * 1994-05-17 1996-06-11 Energy Biosystems Corporation Method for separating a petroleum containing emulsion
EP0797668A2 (en) * 1994-12-08 1997-10-01 Energy Biosystems Corporation Method of desulfurization of fossil fuel with flavoprotein
US5624844A (en) * 1995-06-02 1997-04-29 Energy Biosystems Corporation Process for demetalizing a fossil fuel
US5989892A (en) * 1995-06-14 1999-11-23 Tonen Corporation Microorganisms, demulsifiers and processes for breaking an emulsion
JP2002515727A (en) * 1995-09-21 2002-05-28 エナジー バイオシステムズ コーポレーション Use of DszD in the desulfurization of DBT by Rhodococcus species IGTS8
IT1283233B1 (en) * 1996-03-12 1998-04-16 Eniricerche Spa ARTHROBACTER SP. AND ITS USE FOR THE DESULPHORATION OF FOSSIL FUELS
EP0819756A1 (en) * 1996-07-16 1998-01-21 Biostar Development C.V. Sulphur reducing bacterium and its use in biological desulphurisation processes
US5804433A (en) * 1996-10-23 1998-09-08 Energy Biosystems Corporation Rhodococcus flavin reductase complementing DszA and DszC activity
US5952208A (en) * 1997-04-07 1999-09-14 Energy Biosystems Corporation Dsz gene expression in pseudomonas hosts
US6133016A (en) * 1997-04-07 2000-10-17 Energy Biosystems Corporation Sphingomonas biodesulfurization catalyst
US6071738A (en) * 1997-09-19 2000-06-06 Energy Biosystems Corporation Conversion of organosulfur compounds to oxyorganosulfur compounds for desulfurization of fossil fuels
US5968812A (en) * 1998-02-02 1999-10-19 Energy Biosystems Corporation Removal of sulfinic acids
US6235519B1 (en) 1998-02-26 2001-05-22 Energy Biosystems Corporation Gene involved in thiophene biotransformation from nocardia asteroides KGB1
US5973195A (en) * 1998-03-19 1999-10-26 Energy Biosystems Corporation Surfactants derived from 2-(2-hydroxyphenyl)benzenesulfinate and alkyl-substituted derivatives
US6306288B1 (en) 1998-04-17 2001-10-23 Uop Llc Process for removing sulfur compounds from hydrocarbon streams
RU2137839C1 (en) * 1998-06-05 1999-09-20 Курашов Виктор Михайлович Microbiological method of sulfur and nitrogen content decrease in petroleum and hydrogen sulfide in deposit waters and casing-head gases
US6124130A (en) * 1998-08-10 2000-09-26 Clean Diesel Technologies, Inc. Microbial catalyst for desulfurization of fossil fuels
WO2000042005A1 (en) 1999-01-14 2000-07-20 Energy Biosystems Corporation Compositions comprising 2-(2-hydroxyphenyl) benzenesulfinate and alkyl-substituted derivatives thereof
US20020179493A1 (en) * 1999-08-20 2002-12-05 Environmental & Energy Enterprises, Llc Production and use of a premium fuel grade petroleum coke
US6461859B1 (en) 1999-09-09 2002-10-08 Instituto Mexicano Del Petroleo Enzymatic oxidation process for desulfurization of fossil fuels
JP3674553B2 (en) * 2000-09-01 2005-07-20 トヨタ自動車株式会社 Equipment for removing sulfur-containing components in fuel
RU2189391C2 (en) * 2000-09-11 2002-09-20 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" Strain pseudomonas species-45 used for desulfurization of oil and petroleum products
US6402939B1 (en) 2000-09-28 2002-06-11 Sulphco, Inc. Oxidative desulfurization of fossil fuels with ultrasound
ZA200308347B (en) * 2001-03-28 2005-01-27 Sgt Technology Holdings Llc Reducing sulfur dioxide emissions from coal combustion.
FR2831836B1 (en) * 2001-11-08 2004-04-23 Inst Nat Polytech Grenoble METHOD FOR FORMING CATALYTIC SITES ON THE SURFACE OF A MEDIUM
CN100523138C (en) * 2005-11-11 2009-08-05 中国科学院过程工程研究所 Desulfurization regeneration method for sulfur-adsorbent ion liquid
DE102005058269B4 (en) * 2005-12-06 2011-12-01 Stangl Semiconductor Equipment Ag Device for cleaning a sawn wafer block
RU2324724C2 (en) * 2006-02-20 2008-05-20 Юрий Валентинович Воробьев Liquid fuel cleaning system
US8372264B2 (en) * 2006-11-17 2013-02-12 Roger G. Etter System and method for introducing an additive into a coking process to improve quality and yields of coker products
US8361310B2 (en) * 2006-11-17 2013-01-29 Etter Roger G System and method of introducing an additive with a unique catalyst to a coking process
US9011672B2 (en) 2006-11-17 2015-04-21 Roger G. Etter System and method of introducing an additive with a unique catalyst to a coking process
CN101600781B (en) * 2006-11-17 2013-10-09 罗杰·G·埃特 Selective cracking and coking of unwanted components in coking recycle and diesel
US8206574B2 (en) * 2006-11-17 2012-06-26 Etter Roger G Addition of a reactor process to a coking process
US8343336B2 (en) * 2007-10-30 2013-01-01 Saudi Arabian Oil Company Desulfurization of whole crude oil by solvent extraction and hydrotreating
US8147678B2 (en) 2008-10-15 2012-04-03 Bp Corporation North America Inc. Devices and processes for deasphalting and/or reducing metals in a crude oil with a desalter unit
RU2405825C1 (en) * 2009-06-04 2010-12-10 Тамара Владимировна Сахно Microbiological method of increasing content of light and oil fractions in crude oil, in petroleum products and other hydrocarbon materials with simultaneous isomerisation of gasoline fraction
WO2011116059A1 (en) * 2010-03-16 2011-09-22 Saudi Arabian Oil Company System and process for integrated oxidative desulfurization, desalting and deasphalting of hydrocarbon feedstocks
CN101890290B (en) * 2010-07-15 2012-12-19 华南理工大学 High-voltage electrostatic composite atomization wet desulphurization device
EP3339399A1 (en) 2016-12-22 2018-06-27 Rainer Tesch A method for treating petroleum or natural gas
CN109425549B (en) * 2017-08-21 2021-03-02 北新集团建材股份有限公司 Method for analyzing grade of gypsum
CN109082318B (en) * 2018-07-09 2019-11-19 安徽冠建新能源科技有限公司 A kind of resistive connection slag biology burning matter particle and its preparation process

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975103A (en) * 1956-04-06 1961-03-14 Exxon Research Engineering Co Bacteriological desulfurization of petroleum
US4206288A (en) * 1978-05-05 1980-06-03 Union Carbide Corporation Microbial desulfurization of coal
US4283270A (en) * 1980-06-25 1981-08-11 Mobil Oil Corporation Process for removing sulfur from petroleum oils
US4659670A (en) * 1983-05-18 1987-04-21 The Standard Oil Company Biological desulfurization of coal
US4562156A (en) * 1983-07-11 1985-12-31 Atlantic Research Corporation Mutant microorganism and its use in removing organic sulfur compounds
US4618348A (en) * 1983-11-02 1986-10-21 Petroleum Fermentations N.V. Combustion of viscous hydrocarbons
US4632906A (en) * 1984-11-29 1986-12-30 Atlantic Richfield Company Biodesulfurization of carbonaceous materials
US4808535A (en) * 1986-08-05 1989-02-28 Atlantic Research Corporation Acinetobacter species and its use in removing organic sulfur compounds
US4861723A (en) * 1986-12-15 1989-08-29 Shell Oil Company Microbiological desulfurization of coal and coal water admixture to provide a desulfurized fuel
US4851350A (en) * 1987-03-04 1989-07-25 The Standard Oil Company Microbial desulfurization of coal
KR900004936B1 (en) * 1987-12-31 1990-07-12 한국과학기술원 Desulfurization of Electrochemical Petroleum Using Sulfate Reducing Bacteria
EP0396832B1 (en) * 1989-05-10 1993-03-03 Houston Industries Incorporated Enzymatic coal desulfurization
IT1229852B (en) * 1989-06-08 1991-09-13 Agip Petroli ANAEROBIC DESULFURATION PROCESS OF PETROLS AND PETROLEUM PRODUCTS.
CH680223A5 (en) * 1989-07-17 1992-07-15 Pier Luigi Prof Dr Luisi
US5002888A (en) * 1990-01-05 1991-03-26 Institute Of Gas Technology Mutant microorganisms useful for cleavage of organic C-S bonds
US5104801A (en) * 1990-01-05 1992-04-14 Institute Of Gas Technology Mutant microorganisms useful for cleavage of organic c-s bonds
US5358870A (en) * 1990-02-28 1994-10-25 Institute Of Gas Technology Microemulsion process for direct biocatalytic desulfurization of organosulfur molecules
US5132219A (en) * 1990-02-28 1992-07-21 Institute Of Gas Technology Enzymes from Rhodococcus rhodochrous strain ATCC No. 53968, Bacillus sphaericus strain ATCC No. 53969 and mixtures thereof for cleavage of organic C--S bonds of carbonaceous material
US5297625A (en) * 1990-08-24 1994-03-29 Associated Universities, Inc. Biochemically enhanced oil recovery and oil treatment
EP0563142B1 (en) * 1990-12-21 1995-12-13 Energy Biosystems Corporation Use of a biocatalyst for the reduction of petroleum viscosity
US5232854A (en) * 1991-03-15 1993-08-03 Energy Biosystems Corporation Multistage system for deep desulfurization of fossil fuels
ATE120239T1 (en) * 1991-05-01 1995-04-15 Energy Biosystems Corp SYSTEM AND CONTINUOUS PROCESS FOR THE BIOCATALYTIC DESULFURIZATION OF SULFUR-CONTAINING HETEROCYCLIC MOLECULES.
US5356813A (en) * 1992-04-30 1994-10-18 Energy Biosystems Corporation Process for the desulfurization and the desalting of a fossil fuel

Also Published As

Publication number Publication date
WO1993022403A1 (en) 1993-11-11
EP0638114B1 (en) 1997-07-30
RU2093543C1 (en) 1997-10-20
AU4115493A (en) 1993-11-29
ATE156181T1 (en) 1997-08-15
CN1079771A (en) 1993-12-22
EP0757090A2 (en) 1997-02-05
EP0638114A1 (en) 1995-02-15
CA2117886A1 (en) 1993-11-11
JPH07506388A (en) 1995-07-13
US5356813A (en) 1994-10-18
HK1001005A1 (en) 1998-05-15
EP0757090A3 (en) 1997-02-26
AU665426B2 (en) 1996-01-04
RU94045852A (en) 1996-09-10
DE69312703D1 (en) 1997-09-04
US5496729A (en) 1996-03-05
MX9302528A (en) 1993-10-01

Similar Documents

Publication Publication Date Title
BR9306370A (en) Process to reduce organic sulfur and inorganic salts in a fossil fuel
ATE157278T1 (en) METHOD FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX IN WATER VAPOR AND OXYGEN CONTAINING GASES
ATE242041T1 (en) METHOD FOR CONTROLLING AMMONIA SLIP IN THE REDUCTION OF SULFUR DIOXIDE EMISSIONS
JPH08503884A (en) How to reduce air pollution
DE58904308D1 (en) METHOD FOR PURIFYING SMOKE GASES.
AR005435A1 (en) USEFUL COMPOSITION FOR THE ELIMINATION OF GASEOUS FLUID SULFIDES AND METHOD FOR SUCH DISPOSAL
BR9107117A (en) PROCESS FOR REMOVING SULFUR COMPOUNDS FROM A GASEOUS EFFLUENT
MX9307263A (en) PROCESS TO REMOVE NOX OR SOX OXIDES FROM A GASEOUS CURRENT.
BR9306736A (en) Process for the removal of sulfur dioxide from tailings gases
ATE16983T1 (en) METHOD OF CLEANING EXHAUST GASES.
DE69606370D1 (en) Improved working method for deacidifying liquid gas (LPG)
ID23779A (en) DENITRATION CATALYST, PRODUCTION PROCESS AND METHOD OF PURIFICATION OF WASTE GAS
ES522214A0 (en) PROCEDURE FOR THE CONTINUOUS DESULFURATION OF A COMBUSTION GAS OR FIREPLACE.
ATE40652T1 (en) PROCESS FOR RECOVERING SULFUR DIOXIDE FROM GASES.
DE69006762D1 (en) Composition and method for reducing corrosion of oxygenated salt solutions by stirring with acid gases.
PT83826B (en) METHOD FOR PREPARING A REAGENT FOR THE DETERMINATION OF PEROXIDASE ACTIVITY
ATE167235T1 (en) BIODESULURIZATION OF BITUMEN FUELS
ATE188878T1 (en) METHOD FOR THE THERMAL CATALYTIC PROCESSING OF CHEMICAL WARPOINTS
DE3779887D1 (en) METHOD FOR REMOVING NITROGEN OXIDS FROM EXHAUST GASES WHICH COME FROM THE COMBUSTION OF COAL.
JPH0679708B2 (en) Treatment method of desulfurization waste liquids
KR900000141A (en) Emissions Treatment
JPH0117434B2 (en)
RU93057775A (en) METHOD FOR CLEANING INDUSTRIAL GASES FROM SO2 AND AS2O3
DE68918715D1 (en) Method and device for purifying exhaust gases containing hydrogen sulfide.
GB1530063A (en) Reduction of the cyanide content of aqueous waste streams

Legal Events

Date Code Title Description
HE Change of address
EE Request for examination
CB Opposition filed

Free format text: PETROLEO BRASILEIRO S.A.- PETROBRAS

EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C10G 32/00; C12S 1/02.

Ipc: C12P 1/04 (2006.01), C10G 32/00 (2006.01), C12R 1/

Ipc: C12P 1/04 (2006.01), C10G 32/00 (2006.01), C12R 1/